Analyze the gel electrophoresis results of 4 unknown samples…

Analyze the gel electrophoresis results of 4 unknown samples of DNA fragments. The length of the shortest DNA fragment in the 4 Unknown samples is [a] bp. Write the whole number shown in the ladder.   Which Unknown sample has the longest DNA fragment? [b] Write the Unknown # (1, 2, 3, or 4).   Which Unknown sample has a 300 bp DNA fragment? [c] Write the Unknown # (1, 2, 3, or 4).

Name the biomolecular technique that fits the description.  …

Name the biomolecular technique that fits the description.   Recombinant DNA plasmid is introduced into bacteria and integrated into their chromosome. The bacteria can then produce the protein coded by the recombinant plasmid. [a]   It creates many copies of a target DNA region outside of an organism. [b] (Spell out. Do not abbreviate)   It uses electric current to separate and identify DNA fragments based on size and charge. [c]

Once you begin the exam, you may want to write down any form…

Once you begin the exam, you may want to write down any formulas/concepts that you have memorized!     For some problems, you will be asked to enter your answers in the textbox using the equation editor as noted by the  xsymbol.  If fill in the blank, For fractions use slant fractions (6/7) and exponentiation use ^. For π , use pi or copy: π For ∞, write infinity or copy ∞ For roots, use fractional exponents; if square root, may use ‘sqrt’ I will always confirm your answer on your paper. So if you have difficulty with writing in the answers, know that I will look at your answer on your paper also. You must submit your work in Final Exam Part B to receive any credit!

An organization was recently compromised by a ransomware att…

An organization was recently compromised by a ransomware attack.  Although not related to the incident, a manager decides that the sensitivity of a sensor in the intrusion detection system (IDS) should be increased to its maximum setting.  Explain the likely effect of this change on the number of false negative reports and the number of false positive reports produced by the system.  Also explain an important issue the manager should understand before the setting is changed.